Journal ArticleDOI
Manganese and zinc ferrite based graphene nanocomposites for electrochemical hydrogen evolution reaction
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TLDR
In this article, the morphology, structural and electrochemical activity of the nanocomposites were studied by X-ray Diffraction, Scanning electron microscopy, Transmission electron microscope, Linear Sweep Voltammetry (LSV), Cyclic Voltamsmetry, Tafel polarization and Electrochemical Impedance Spectroscopy (EIS).About:
This article is published in Journal of Alloys and Compounds.The article was published on 2019-08-05. It has received 25 citations till now. The article focuses on the topics: Tafel equation & Electrocatalyst.read more
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Ferrites as solar photocatalytic materials and their activities in solar energy conversion and environmental protection: A review
TL;DR: Ferrites have been widely known as excellent photocatalysts thanks to their excellent properties such as relatively narrow bandgaps, chemical, and thermal stability, excellent magnetic property, and low-cost.
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Microwave-assisted synthesis of α-Fe2O3/ZnFe2O4/ZnO ternary hybrid nanostructures for photocatalytic applications
TL;DR: In this article, a microwave-assisted co-precipitation and simple co-priorception methods were used to synthesize a magnetically separable α-Fe2O3/ZnFe 2O4/ZNO 4/ZNiO 4 ternary hybrid nanodiscs for solar-driven water purification applications.
Journal ArticleDOI
Carbon‐based nanocomposites in solid‐state hydrogen storage technology: An overview
Ali Salehabadi,Mohammad Faisal Umar,Akil Ahmad,Mardiana Idayu Ahmad,Norli Ismail,Mohd Rafatullah +5 more
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One-step potentiostatic electrodeposition of Ni–Se–Mo film on Ni foam for alkaline hydrogen evolution reaction
TL;DR: In this article, Ni-Se-Mo electrocatalysts supported on nickel foam (NF) substrate were synthesized by a facile one-step electrodeposition method.
Journal ArticleDOI
Structural, Magnetic, and AC Measurements of Nanoferrites/Graphene Composites
Shaimaa A Habib,S.A. Saafan,T.M. Meaz,M.A. Darwish,Di Zhou,Mayeen Uddin Khandaker,M. A. Islam,Hamidreza Mohafez,An.V. Trukhanov,Sergei V. Trukhanov,Maha K. Omar +10 more
TL;DR: In this article , the composites of ferrite/graphene were made by incorporating weight ratios of 25% graphene to 75% ferrite, and various structural and characterizing investigations were performed, including XRD, EDX, SEM, VSM hysteresis loops, AC conductivity, and dielectric behavior.
References
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Book
Electrochemical Methods: Fundamentals and Applications
Allen J. Bard,Larry R. Faulkner +1 more
TL;DR: In this paper, the authors present a comprehensive overview of electrode processes and their application in the field of chemical simulation, including potential sweep and potential sweep methods, coupled homogeneous chemical reactions, double-layer structure and adsorption.
Journal ArticleDOI
Solar Water Splitting Cells
Michael G. Walter,Emily L. Warren,James R. McKone,Shannon W. Boettcher,Qixi Mi,Elizabeth A. Santori,Nathan S. Lewis +6 more
TL;DR: The biggest challenge is whether or not the goals need to be met to fully utilize solar energy for the global energy demand can be met in a costeffective way on the terawatt scale.
Journal ArticleDOI
A review of electrode materials for electrochemical supercapacitors
TL;DR: Two important future research directions are indicated and summarized, based on results published in the literature: the development of composite and nanostructured ES materials to overcome the major challenge posed by the low energy density.
Journal ArticleDOI
Metal–air batteries: from oxygen reduction electrochemistry to cathode catalysts
Fangyi Cheng,Jun Chen +1 more
TL;DR: The battery electrochemistry and catalytic mechanism of oxygen reduction reactions are discussed on the basis of aqueous and organic electrolytes, and the design and optimization of air-electrode structure are outlined.